From: daz <dooby@...10.karoo.co.uk>
Date: 2003-07-12T08:38:36+09:00
Subject: Re: Ruby T-Shirt Idea


"Brian Candler" <B.Candler@pobox.com> wrote:

> On Fri, Jul 11, 2003 at 03:31:00PM +0900, daz wrote:
> > -    @stress_level = @stress_level / 2
> > +    @stress_level.shift
>
> irb(main):001:0> 5.shift
> NameError: undefined method `shift' for 5:Fixnum
>
>

irb(main):001:0> {:your => 'high'}.shift
=> [:your, "high"]
irb(main):002:0> exit


Probably a result of hopping out of the
GPL thread next door ?


You want the "arguments" room, down the corridor
where you will, surely, find ...

irb(main):001:0> @stress_level.shift
NoMethodError: undefined method `shift' for nil:NilClass
 from (irb):1



daz